1/2 c. butter
3/4 c. sugar
1 tsp. vanilla
3 eggs
2 c. sifted flour
1 tsp. baking powder
1 tsp. baking soda
1/2 pt. sour cream

FILLING:

4 tbsp. softened butter
1 c. brown sugar
2 tsp. cinnamon
1/2 c. raisins
1 c. chopped walnuts

Cream butter and sugar until smooth. Add vanilla. Add eggs (one at a time). In a separate bowl mix together flour, baking powder and baking soda. Add alternately dry mixture and sour cream into butter mixture. In a separate bowl mix together filling ingredients.

Pour 1/2 of the cake mixture into greased and floured Bundt pan. Add filling mixture on top of cake mixture. Spoon on remaining cake mixture. Bake at 350 degrees for 1 hour and 10 minutes.